Search for dissertations about: "aluminide diffusion coatings"
Showing result 1 - 5 of 6 swedish dissertations containing the words aluminide diffusion coatings.
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1. Aluminide Diffusion Coatings for Ni Based Superalloys. Coating and Oxide Microstructure
Abstract : This thesis reports on investigations of high temperature oxidation resistant aluminide diffusion coatings for Ni based superalloys. Such coatings basically consist of a .BETA.-NiAl layer at the surface of the . READ MORE
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2. Microstructure of Pt modified aluminide diffusion coatings on Ni based single crystal superalloys
Abstract : .... READ MORE
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3. Microstructural studies of oxides on NiAlPt coatings and alloys
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4. Initial Oxidation of β-NiAl(Pt) Coatings and Model Alloys
Abstract : The aim of this work was to investigate the oxidation properties of NiAl coatings and model materials during high temperature oxidation. One of the important issues was to elucidate the beneficial role of Pt additions. A better understanding of the involved processes provides a key for the further improvement of the coatings performance. READ MORE
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5. Low Cycle Fatigue and Thermo-Mechanical Fatigue of Uncoated and Coated Nickel-Base Superalloys
Abstract : High strength nickel-base superalloys have been used in turbine blades for many years because of their superior performance at high temperatures. In such environments superalloys have limited oxidation and corrosion resistance and to solve this problem, protective coatings are deposited on the surface. READ MORE